Nerve Bolt Twist Cap

Anyone know where I can get a new twist cap and bolt twist removal
NRV 126 = bolt removal twist
NRV 124 = bolt twist cap
Just checked at GOG/SP today and they don't have either part. Prefer blue to match marker or red to contrast but at this point, would take any color for it. PM me if you have and want to sell. Need to get this up and running.